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23.1 Legacy Series / Re: [SOLVED] WAN connectivity drops every 10 minutes, dhclient renews
« on: June 10, 2023, 11:44:05 pm »
Oh ok, I think I understand.
I assume that any NIC you passthrough to a virtual machine is not available to Proxmox in the System->Network section, which is where I usually set up the management IP (on a linux bridge). But if the Linux Bridge cannot have it's Bridge port setup to be the Network Device (since it's already passed through to a VM), if I'm understanding correctly, you set up an additional Linux Bridge (vmbrX).
You then have vmbrX connected to the OPN VM with "Bridge port" field empty and network settings matching the LAN settings for the vmbrX interface in OPN. So traffic is routed through OPN first -> NIC -> vmbrX -> Proxmox webUI.
I assume that any NIC you passthrough to a virtual machine is not available to Proxmox in the System->Network section, which is where I usually set up the management IP (on a linux bridge). But if the Linux Bridge cannot have it's Bridge port setup to be the Network Device (since it's already passed through to a VM), if I'm understanding correctly, you set up an additional Linux Bridge (vmbrX).
You then have vmbrX connected to the OPN VM with "Bridge port" field empty and network settings matching the LAN settings for the vmbrX interface in OPN. So traffic is routed through OPN first -> NIC -> vmbrX -> Proxmox webUI.